System Admin Jobs

System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

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I am having some difficulties with a basic home configuration of my network. I am connected to my ISP using a Linksys CM3024 Cable Modem and I want to configure my Cisco 2821 Router with my Cisco 3750G-24P Switch. I also want to connect my Cisco WAP4410N so I can have wireless. I would like to use a vlan setup for 2 NAS devices, a wireless network, and 4 computers. I can get an IP from my ISP usin...

We have a simple task if you know something about cloudflare.com.
We have a VPS system, that system is not having a know name server.
From our .DK domain, we cannot point to our server.
So we need to do the following.
1. Point our .dk domain to [login to view URL]'s name server (That we can do.)
2. Next we need to point cloudflare to our system VPS name server.
We're only looking at po...

We having some issues with nano client connecting tp the prism in an exisitng setup. Need someone to remotely login and help troubleshoot and resolve the issue.
Should be available immediately to support.

We need to use several computers in many regions remotely and this lasts for many years.
It needs high internet speed and computer performance.
And you must be male who lives in Europe or NorthAmerica.

1- You will install, deploy and manage services of a windows server version in a Linux virtual environment
2- You will need to optimize the Linux host for the performance of the windows server and design and configure a virtual set up to test and monitor the full range of the windows server services.

Hi. Would like a AWS server set up and once server is set up a instance of Archicad BIM server set up so we are able to utilise the teamwork funtion.
As part of this, an instruction document of how to log in and access this instance will be required.
The ability to update the BIM Server will be required.
We will also require at a later date a QS Software program to be loaded as well

SSL certificate needs to be installed on AWS urgently. I have the files from GoDaddy but cannot get the format right to be accepted. Just need someone who knows what they're doing to complete the install. Very quick job for the right person.

It is the opportunity for Small Remote Server Work. It could lead to kind of ongoing part-time job.
We do have Windows VPS with GoDaddy, several sites hosted there, SQL database, couple SSL certificate and scheduled email services.
I did some things by myself, but maybe not enough or missed something important (I'm not an expert in server administration, just developer) What I need is help w...

Hi,
We have sap ecc on linux system.
What we want is when there is file generated on application server on particular folder, that file need to be move to FTP server which is windows based, once the file is transferred from sap to ftp.
SAP file should get deleted.

About Us:
We believe Compass Human Resources is well prepared for a world with a growing, aging population and continuously evolving healthcare needs. We have a clear mission, focused strategy and strong culture, all of which we expect will support the creation of value over the long term for our company, our shareholders and society.
We believe innovation that produces breakthrough medicines a...

We have web, DR, log, mail, NAS, DB, firewall servers.
We need someone to do the following on our servers:
- Install/update any software if required
- Troubleshoot and fix in case of any problem on servers
- Do new configuration if required (rare)
It is a monthly long terms job.
We are willing to pay $200/month for this job. We have our office stuff who can also help you but they are not...

Hi,
I want the email subject in red colour. I am currenlty using red hat linux 7. I am using mail / mailx / sendmail functionlity to send email. I wanted email to come with red subject. may be html will be used while sending email.
I would need help in simple shell script in which if a mail is triggered then subject line should appear in red colour.

hi sir my name is akbar i m from bihar i m looking aws engineer who have good experience in vps and linux server knowledge its one time fix cost project
i just want make private ip address by vpc or elastic IP address and ith should be 255 unique ip per vpc
if any aws engineer are interested than contact me

Hello,
We have ubuntu pc and would like to install guacamole server on apache server to run on port http :80 and port https: 443 using valid ssl cert ( we will provide the cert files)
this project will need to be done while out tech is watching the steps through screen sharing program. this should take less than 2 hours to complete.
If you can get it done, and have the steps recorded, please ap...

Ok, I need a high quality proven unix systems administrator for what should be a relatively straightforward task. At the moment not all emails from my ecommerce store are being delivered to clients. Gmail for example is refusing delivery of the emails. this is one of the refused emails when viewed in Alpine client on the server.
'< 550-5.7.1 [2a01:7e00::f03c:91ff:fe31:302c] Our system has...

I tried to install PhpMyAdmin on my Ubuntu 16.0.4 now MYSQL is no longer working.
I do not use Cpanel only Linux command line.
Please ensure you are profficient with it.
Would like it fixed immediately please,
thank you!

One of our customers is undertaking a project to install Packetfence as a NAC solution in their network. We are looking for someone who is expert in Packetfence to do this project. The customer is in Saudi Arabia, Riyadh, and the work has to be onsite.
Customer has around 200-300 servers, and more workstations.